There are 2 Post Offices in Petersburg, Nebraska, serving a population of 372 people in an area of 1 square miles. There is 1 Post Office per 186 people, and 1 Post Office per square mile.
In Nebraska, Petersburg is ranked 148th of 601 cities in Post Offices per capita, and 102nd of 601 cities in Post Offices per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Petersburg Post Offices.
US Post Office 104 West County Road 12 Road Petersburg, NE Mailing Service, Postal Services
United States Postal Service 120 Main Street Petersburg, NE Mailing Service, Postal Services